Abstract #4478

Three-Dimensional Cine Phase Contrast Image Can Replace Two-Dimensional Cine Phase Contrast MR Imaging for the Assessments of Pulmonary Artery Velocities and Their Related Parameters.

Masaki Terada¹, Yasuo Takehara², Haruo Isoda³, Tuyoshi Shimizu⁴, Tetsuya Wakayama⁵, Marcus T. Alley⁶

¹Radiology, Iwata City Hospital, Iwata-shi, Shizuoka, Japan; ²Radiology, Hamamatsu Univ. Hospital, Hamamatsu, Shizuoka, Japan; ³Radiological Sciences, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan; ⁴R tech, Hamamatsu, Shizuoka, Japan; ⁵GE Healthcare, Hino, Tokyo, Japan; ⁶stanford university, Stanford, CA, United States

Good agreements are present between 3D and 2D cine PC MR imaging for evaluation of pulmonary arterial flow biomarkers. We can replace 2D cine PC MR imaging with 3D cine imaging.